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AR-15/M16 EXTRA-POWER HAMMER SPRING Reviews & Ratings

Durable, steel springs provide extra hammer power to ensure proper ignition with each trigger pull. Replaces factory spring.

Note: For use in semi-auto models only. Not for use in full auto or burst fire models.

SPECS: Steel. Approximately 23/32" (18.2mm) wide, 2" (5.1cm) long.

See all of our AR15s and AR15 parts here.

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2 Stars

Reviews Summary

Customers are extremely satisfied with the AR-15/M16 Extra-Power Hammer Spring, frequently praising its effectiveness in resolving common cycling issues and light primer strikes. Reviewers note easy installation and significant improvements in reliability and accuracy, making it a recommended upgrade for all AR users.

What Reviewers Are Saying

Problem Resolution

70%

Many reviewers highlight how the hammer spring effectively solved issues such as jamming and light primer strikes. It noticeably improved cycling reliability across various ammunition types, making it a popular choice for users experiencing firing issues.

Ease of Installation

60%

Reviewers consistently mention that the hammer spring is easy to install. This simplicity makes it an attractive upgrade for both novice and experienced users who want to enhance their AR-15's performance without complications.

Performance Improvement

50%

Numerous reviewers report significant enhancements in accuracy and overall performance after installing the spring. They note that it effectively reduces misfires and contributes to improved shooting consistency, especially with harder primers.

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Does work for AR15 Timney triggers

Tried this on my timney trigger after getting light strikes on primers and the spring is too large.